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| author | Magnus Auvinen <magnus.auvinen@gmail.com> | 2007-08-22 07:52:33 +0000 |
|---|---|---|
| committer | Magnus Auvinen <magnus.auvinen@gmail.com> | 2007-08-22 07:52:33 +0000 |
| commit | 8b3c16e6152a527f9aec1a88a9eed74119de7000 (patch) | |
| tree | f0bde5cea15e696e42cade06a3b12ff6b13acc57 /src/engine/external/glfw/lib/fullscreen.c | |
| parent | 9899666a7ce6679a3b9667ab09f615f4d0769c16 (diff) | |
| download | zcatch-8b3c16e6152a527f9aec1a88a9eed74119de7000.tar.gz zcatch-8b3c16e6152a527f9aec1a88a9eed74119de7000.zip | |
major engine cleanup. dependency on baselib removed. engine is now C code (not ansi tho). some other cruft removed aswell
Diffstat (limited to 'src/engine/external/glfw/lib/fullscreen.c')
| -rw-r--r-- | src/engine/external/glfw/lib/fullscreen.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/engine/external/glfw/lib/fullscreen.c b/src/engine/external/glfw/lib/fullscreen.c new file mode 100644 index 00000000..e9f09cc6 --- /dev/null +++ b/src/engine/external/glfw/lib/fullscreen.c @@ -0,0 +1,95 @@ +//======================================================================== +// GLFW - An OpenGL framework +// File: fullscreen.c +// Platform: Any +// API version: 2.6 +// WWW: http://glfw.sourceforge.net +//------------------------------------------------------------------------ +// Copyright (c) 2002-2006 Camilla Berglund +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#include "internal.h" + + +//************************************************************************ +//**** GLFW user functions **** +//************************************************************************ + +//======================================================================== +// glfwGetVideoModes() - Get a list of available video modes +//======================================================================== + +GLFWAPI int GLFWAPIENTRY glfwGetVideoModes( GLFWvidmode *list, + int maxcount ) +{ + int count, i, swap, res1, res2, depth1, depth2; + GLFWvidmode vm; + + if( !_glfwInitialized || maxcount <= 0 || list == (GLFWvidmode*) 0 ) + { + return 0; + } + + // Get list of video modes + count = _glfwPlatformGetVideoModes( list, maxcount ); + + // Sort list (bubble sort) + do + { + swap = 0; + for( i = 0; i < count-1; ++ i ) + { + res1 = list[i].Width*list[i].Height; + depth1 = list[i].RedBits+list[i].GreenBits+list[i].BlueBits; + res2 = list[i+1].Width*list[i+1].Height; + depth2 = list[i+1].RedBits+list[i+1].GreenBits+ + list[i+1].BlueBits; + if( (depth2<depth1) || ((depth2==depth1) && (res2<res1)) ) + { + vm = list[i]; + list[i] = list[i+1]; + list[i+1] = vm; + swap = 1; + } + } + } + while( swap ); + + return count; +} + + +//======================================================================== +// glfwGetDesktopMode() - Get the desktop video mode +//======================================================================== + +GLFWAPI void GLFWAPIENTRY glfwGetDesktopMode( GLFWvidmode *mode ) +{ + if( !_glfwInitialized || mode == (GLFWvidmode*) 0 ) + { + return; + } + + _glfwPlatformGetDesktopMode( mode ); +} + |